/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.apache.streampipes.extensions.api.pe;

import org.apache.streampipes.extensions.api.pe.config.IDataProcessorConfiguration;
import org.apache.streampipes.extensions.api.pe.context.EventProcessorRuntimeContext;
import org.apache.streampipes.extensions.api.pe.param.IDataProcessorParameters;
import org.apache.streampipes.extensions.api.pe.routing.SpOutputCollector;
import org.apache.streampipes.model.runtime.Event;

public interface IStreamPipesDataProcessor
    extends IStreamPipesPipelineElement<IDataProcessorConfiguration> {

  void onPipelineStarted(IDataProcessorParameters params,
                         SpOutputCollector collector,
                         EventProcessorRuntimeContext runtimeContext);

  void onEvent(Event event,
               SpOutputCollector collector);

  void onPipelineStopped();

}
